Markus Neteler b7dcd67f3e Updates for current GRASS GIS 7 release branch [merged PRs]:
* Delete r.bitpattern.txt: r.bitpattern is now only an Addon since r.mapcalc and i.modis.qc provide the functionality
* r.describe.txt: flag description cosmetics
* r.random.raster.txt: fix typo
* Update and rename r.shaded.relief.txt to r.relief.txt (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Renamedmodules)
* Update r.sunmask.txt: -s added but "Outputraster" needs to be optional for that [TODO]
* Update r.surf.area.txt: "units" added
* Delete r.surf.idw2.txt: r.surf.idw2 is now a GRASS GIS Addon (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Replacedandremovedmodules)
* Delete v.transform.pointsfile.txt: The pointsfile parameter no longer exists. Use v.transform.txt instead
* Update TODO
2015-01-12 07:41:50 +01:00

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r.flow
r.flow - Construction of flowlines, flowpath lengths, and flowaccumulation (contributing areas) from a raster digital elevation model (DEM).
Raster (r.*)
ParameterRaster|elevation|Elevation|False
ParameterRaster|aspect|Aspect|False
ParameterRaster|barrier|Barriers|False
ParameterNumber|skip|Number of cells between flowlines|None|None|1.0
ParameterNumber|bound|Maximum number of segments per flowline|None|None|5.0
ParameterBoolean|-u|Compute upslope flowlines instead of default downhill flowlines|False
ParameterBoolean|-3|3-D lengths instead of 2-D|False
*ParameterBoolean|-m|Use less memory, at a performance penalty|False
OutputRaster|flowline|Output flow line vector layer
OutputRaster|flowlength|Output flow path length raster layer
OutputRaster|flowaccumulation|Output flow accumulation raster layer